package com.atguigu.edu.realtime.bean;

import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import java.util.Set;

@Data
@AllArgsConstructor
@Builder
public class ExamPaperCourseTestBean {
    // 窗口起始时间
    String stt;
    // 窗口结束时间
    String edt;
    // 省份 ID
    String paperId;
    @Builder.Default
    String paperName = "";
    @TransientSink
    String userId;

    String courseId;
    @Builder.Default
    String courseName = "";
    // 累计下单次数
    Long userCount;

    Long examCount;
    // 订单 ID 集合，用于统计下单次数
    @TransientSink
    Set<String> examIdSet;
    // 累计下单金额
    Double scoreSum;
    // 时间戳
    Long durationSum;

    Long ts;

}
